JEE Advanced Mechanics (Equilibrium) 2

Classical Mechanics Level 4

A disk of mass \(M\) and radius \(R\) is held up by a massless string, as shown in Figure. The surface of the disk is frictionless. What is the normal force per unit length the string applies to the disk?

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 6 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.